Joanna Weather Today

Joanna is a small unincorporated community located in Laurens County, Georgia in the United States. The climate in Joanna is characterized by hot, humid summers and mild, dry winters. The average temperature year round is around 69 degrees Fahrenheit. During the summer months, temperatures can reach up to the mid-90s with high humidity levels. Winters are generally mild with temperatures rarely dropping below the mid-40s. Precipitation is fairly evenly distributed throughout the year with an average of around 48 inches of rain annually.